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3 years ago

Which of these shapes have rectangular cross sections when they are cut perpendicular to the base? Select three options

Mathematics

1 answer:

Drupady [299]3 years ago

5 0

Answer:

can you give me choices?

Step-by-step explanation:

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Solve -11 - x + = - 5 (2x-3) + 7

garri49 [273]

Answer:

Let's see what to do buddy...

Step-by-step explanation:

_________________________________

$- 11 - x = - 5(2x - 3) + 7$

$- 11 - x = - 10x + 15 + 7$

$- 11 - x = - 10x + 22$

Subtract the sides of the equation plus 11 :

$- x = - 10x + 22 + 11$

$- x = - 10x + 33$

Subtract the sides of the equation plus 10x

$10x - x = 10x - 10x + 33$

$9x = 33$

Divided the sides of the equation by 9 

$\frac{9}{9}x = \frac{33}{9} \\$

$x = \frac{33}{9} = \frac{3 \times 11}{3 \times 3} = \frac{11}{3} \\$

And we're done.

Thanks for watching buddy good luck.

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7 0

3 years ago

How many 2-letter words can be made from the letters MATH if

gtnhenbr [62]

Answer:

ham

tam

mat

hat

Step-by-step explanation:

7 0

3 years ago

I only need #22 please help I will give brainliest to 1 of 2 people

PSYCHO15rus [73]

Answer:

all work is shown and pictured

8 0

3 years ago

The graph of the function f is shown. f(0) = A) f(-1) B) f(2) C) f(3) D) f(4)

aalyn [17]

f(0) means x = 0

so when x = 0, y = -5

and when x = 4, f(4) is also equal -5 (y = -5)

so f(0) = f(4) = -5

Answer

D) f(4)

5 0

3 years ago

Read 2 more answers

Y= -3x^2-24x-46 write in vertex form

mario62 [17]

ANSWER

$y= -3{(x + 4)}^{2} + 2$

EXPLANATION

The given function is:

$y= -3x^2-24x-46$

Factor -3 for the first 2 terms.

$y= -3(x^2 + 8x)-46$

We add and subtract the square of the coefficient of x.

$y= -3(x^2 + 8x + {(4)}^{2} ) - - 3( {4)}^{2} -46$

Factor the perfect square trinomial.

$y= -3 {(x + 4)}^{2} ) + 48 -46$

The vertex form is:

$y= -3{(x + 4)}^{2} + 2$

6 0

3 years ago